My Linux version 17.1 of installation for HP 7740 is missing some files

I have Lunix operating system. My new HP 7740 all in one now has a steady wireless light. When I ran the Terminal page, it produced a list of 14 errors. Including: "failed to locate HP upgrade facility" "xsane packis is missing-incompatible" " libdbus-1-dev is missing-incompatible". I tried to print or save the Terminal page contents but was unable to do so.

The last question it asked me was please enter "Suder Password". I used the passord to get into this machine but that did not work. The software said "you have two attempts ;left".